View Compilation Error

0_0_29484914_15869.cpp:1:6: error: expected constructor, destructor, or type conversion before ';' token
  
      ^
0_0_29484914_15869.cpp: In function 'int main()':
0_0_29484914_15869.cpp:8:2: error: 'nbsp' was not declared in this scope
     string str,card;
  ^
0_0_29484914_15869.cpp:30:68: error: 'else' without a previous 'if'
             else if(i<j)
                                                                    ^
0_0_29484914_15869.cpp:34:92: error: 'else' without a previous 'if'
                 else
                                                                                            ^
0_0_29484914_15869.cpp:37:68: error: 'else' without a previous 'if'
             else
                                                                    ^